324             source_text: String::new(),
340     source_text: String,
405     fn source_text(&mut self, span: Span) -> String {  in source_text()  argument
478     fn filepath(&self, span: Span) -> String {  in filepath()  argument
579     pub(crate) fn file(&self) -> String {  in file()  argument
623     pub(crate) fn source_text(&self) -> Option<String> {  in source_text()  argument
628     pub(crate) fn source_text(&self) -> Option<String> {  in source_text()  argument
923     pub(crate) repr: String,
944     pub(crate) fn _new(repr: String) -> Self {  in _new()
1035         let mut repr = String::with_capacity(string.len() + 2);  in string()
1043         let mut repr = String::new();  in character()
1193 fn escape_utf8(string: &str, repr: &mut String) {  in escape_utf8()  argument